Determination of Elemental Carbon and Organic Carbon

This case study explores the automated determination of elemental carbon (EC) and organic carbon (OC) in ambient air using the multi EA 5100. It details the challenges of reliable calibration and processing times, and presents a solution that eliminates pretreatment while ensuring accurate measurements. The study highlights the importance of EC/OC analysis for environmental protection and health, particularly in areas with high pollution levels from combustion processes.